The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).
Standard detail
CCSS.Math.Content.1.NBT.B.2c
Component
Depth 3Parent ID: 0B8F8764427D4A1D9FE9EBA6D2EC0C95Standard set: Grade 1
Original statement
Quick facts
- Statement code
- CCSS.Math.Content.1.NBT.B.2c
- List ID
- c.
- Standard ID
- 1125E1AD13944E35A3BF5358FD157DF3
- ASN identifier
- S2373202
- Subject
- Common Core Mathematics
- Grades
- 01
- Ancestor IDs
- 0B8F8764427D4A1D9FE9EBA6D2EC0C9597A52B26167842E49CD8C78C04481304D008D9C0DFE401311CDE68A86D17958E
- Source document
- Common Core State Standards for Mathematics (2010)
- License
- CC BY 3.0 US